685070
F8T2
99.9%
Sustainability features
Synonym(s):
Poly(9,9-dioctylfluorene-alt-bithiophene), Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-bithiophene], Poly[[2,2′-bithiophene]-5,5′-diyl(9,9-dioctyl-9H-fluorene-2,7-diyl)]
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About This Item
Linear Formula:
(C37H44S2)n(C8H9)2
CAS Number:
NACRES:
NA.23
UNSPSC Code:
12352103
eCl@ss:
32160702
Quality Segment
assay
99.9%
form
powder
mol wt
average Mn >20,000
sustainability
Sustainability features
fluorescence
λex 400 nm; λem 497 nm in chloroform (at Mn = 20,000)
semiconductor properties
P-type (mobility=5×10−3 cm2/V·s)
General description
F8T2 is a fluorenated semiconducting polymer which can be used as a hole transporting layer with mobility of 0.02cm2V-1s-1. It is highly stable in vacuum and UV based environment. Its liquid crystallinity allows it to form a self-ordered nanostructure on organic thin films.
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Typically soluble in THF, Dichloromethane, or Tolune. (c = 1%, typical appearance may be clear to turbid).
Polymer is end-capped with 3,5-dimethylbenzene.
Polymer is end-capped with 3,5-dimethylbenzene.
Application
F8T2 can be majorly used in the fabrication of active layers for optoelectronics and energy based devices such as organic field effect transistors(OFETs), solar cells, light emitting diodes(LEDs) and electronic gas sensors.
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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